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Ningkianolithus

Trilobita - Trinucleida - Trinucleidae

Taxonomy
Ningkianolithus was named by Lu (1954) [Sepkoski's age data: O Aren-u Sepkoski's reference number: 875].

It was assigned to Trinucleidae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1954Ningkianolithus Lu
1959Ceratolithus Lu
2002Ningkianolithus Jell and Adrain p. 411
2002Ceratolithus Sepkoski
2002Ningkianolithus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderTrinucleida(Swinnerton 1915)
familyTrinucleidaeHawle and Corda 1847
genusNingkianolithusLu 1954

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Ningkianolithus Lu 1954
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Invalid names: Ceratolithus Lu 1959 [synonym]
Diagnosis
No diagnoses are available